463725731 has 8 divisors (see below), whose sum is σ = 536358144. Its totient is φ = 392689800.

The previous prime is 463725727. The next prime is 463725739. The reversal of 463725731 is 137527364.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 463725731 - 2² = 463725727 is a prime.

It is a super-2 number, since 2×463725731² = 430083107182968722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (463725739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 398495 + ... + 399656.

It is an arithmetic number, because the mean of its divisors is an integer number (67044768).

Almost surely, 2^463725731 is an apocalyptic number.

463725731 is a deficient number, since it is larger than the sum of its proper divisors (72632413).

463725731 is an equidigital number, since it uses as much as digits as its factorization.

463725731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798241.

The product of its digits is 105840, while the sum is 38.

The square root of 463725731 is about 21534.2919781450. The cubic root of 463725731 is about 774.0227604940.

The spelling of 463725731 in words is "four hundred sixty-three million, seven hundred twenty-five thousand, seven hundred thirty-one".